The Complete Guide To Greenlee Dm-810a: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Greenlee DM-810A Information

The Greenlee DM-810A is a true RMS digital multimeter that measures AC and DC voltage, current, resistance, capacitance, and frequency. It also tests continuity and diodes. The meter features a backlit LCD with dual 10,000 count displays, BeepJack audible and visible warning to guard against improper A and mA terminal plug in, automatic and manual range selection, relative offset mode to see changes in measurements, data hold, and an intelligent automatic power off.

Image of Greenlee DM-810A multimeter

Specifications

Feature	Specifications
Display	Backlit LCD with dual 10,000 count displays
Voltage	AC: 600mV to 1000V, DC: 60mV to 1000V
Current	AC: 200µA to 10A, DC: 200µA to 10A
Resistance	200Ω to 40MΩ
Capacitance	20pF to 100µF
Frequency	10Hz to 100kHz
Continuity	Audible and visual indicator
Diodes	Forward and reverse bias
Other	BeepJack, automatic and manual range selection, relative offset mode, data hold, intelligent automatic power off

Features

• True RMS measurements for accurate readings of non-sinusoidal waveforms
• Backlit LCD with dual 10,000 count displays for easy viewing in low-light conditions
• BeepJack audible and visible warning to guard against improper A and mA terminal plug in
• Automatic and manual range selection for flexibility and accuracy
• Relative offset mode to see changes in measurements over time
• Data hold to freeze readings for analysis
• Intelligent automatic power off to conserve battery life

What's in the box

• Greenlee DM-810A multimeter
• 9V battery
• Test leads
• Protective boot
• Carrying case

Warranty

The Greenlee DM-810A is backed by a lifetime limited warranty.

The Greenlee DM-810A is a versatile and accurate digital multimeter that is ideal for a variety of electrical troubleshooting and measurement applications. It is easy to use and features a number of helpful safety features, making it a safe and reliable tool for professionals and hobbyists alike.

Greenlee DM-810A Compare with Similar Item

a table comparing the Greenlee DM-810A with some similar items:

Feature	Greenlee DM-810A	Fluke 115	Klein Tools MM500
Accuracy	True RMS	True RMS	True RMS
Display	Dual 10,000 count LCD	Dual 6000 count LCD	Dual 4000 count LCD
Range	AC/DC voltage: 200mV to 1000V, DC current: 20µA to 10A, resistance: 200Ω to 20MΩ, capacitance: 20pF to 100mF	AC/DC voltage: 200mV to 1000V, DC current: 20µA to 10A, resistance: 200Ω to 20MΩ, capacitance: 20pF to 100mF	AC/DC voltage: 200mV to 750V, DC current: 20µA to 10A, resistance: 200Ω to 2MΩ, capacitance: 20pF to 100mF
Features	BeepJack, automatic/manual range selection, relative offset mode, data hold, bar graph display, backlight, lifetime limited warranty	BeepJack, automatic/manual range selection, relative offset mode, data hold, bar graph display, backlight, lifetime limited warranty	BeepJack, automatic/manual range selection, relative offset mode, data hold, bar graph display, backlight, lifetime limited warranty
Price	$69.99	$89.99	$79.99

As you can see, the Greenlee DM-810A is a very capable multimeter that offers true RMS accuracy, a dual display, and a variety of features. It is also very affordable. The Fluke 115 and the Klein Tools MM500 are also very good multimeters, but they are slightly more expensive. The Fluke 115 has a slightly higher accuracy and a few more features, while the Klein Tools MM500 is slightly more compact and lightweight.

Ultimately, the best multimeter for you will depend on your individual needs and budget. If you are looking for a high-accuracy multimeter with a variety of features, the Greenlee DM-810A is a great option. If you are looking for a slightly more affordable multimeter with a good balance of features, the Fluke 115 or the Klein Tools MM500 are also good choices.

Greenlee DM-810A Pros/Cons and My Thought

The Greenlee DM-810A is a true RMS digital multimeter that offers a wide range of features and functions. It is a good choice for electricians, technicians, and other professionals who need a reliable and accurate multimeter for their work.

Pros:

• True RMS measurements for accurate AC readings
• 10,000-count display for precise measurements
• Backlit display for easy viewing in low-light conditions
• BeepJack audible and visual warning to prevent incorrect current measurements
• Automatic and manual range selection
• Relative zero mode for measuring changes in voltage or current
• Data hold mode for storing readings
• Intelligent automatic power off to conserve battery life
• Optional USB interface for data logging

Cons:

• No temperature measurement function
• No Bluetooth connectivity
• No NCV (non-contact voltage) detection

User Reviews:

Here are some positive and negative user reviews of the Greenlee DM-810A:

• Positive: "This multimeter is very accurate and easy to use. The backlit display is a great feature for working in low-light conditions. I would definitely recommend this multimeter to anyone who needs a reliable and accurate tool."
• Negative: "I wish this multimeter had a temperature measurement function. I also would have liked to see Bluetooth connectivity so that I could wirelessly transfer data to my computer."

My Thoughts:

Overall, I think the Greenlee DM-810A is a good multimeter. It is accurate, easy to use, and has a number of useful features. However, the lack of a temperature measurement function and Bluetooth connectivity are minor drawbacks.

If you are looking for a reliable and accurate multimeter, the Greenlee DM-810A is a good option. However, if you need a multimeter with a temperature measurement function or Bluetooth connectivity, you may want to consider a different model.

Additional Thoughts:

Here are some additional thoughts about the Greenlee DM-810A:

• The meter is relatively lightweight and easy to carry.
• The rubber boot on the front of the meter helps to protect it from damage.
• The test leads are long enough to reach most electrical components.
• The meter comes with a carrying case for storage and protection.

Overall, I think the Greenlee DM-810A is a good value for the price. It is a reliable and accurate multimeter with a number of useful features. I would recommend it to anyone who needs a multimeter for electrical work.

Greenlee DM-810A Where To Buy

the places where you can buy a Greenlee DM-810A multimeter and spare parts:

• Direct from Greenlee: You can buy the multimeter directly from Greenlee's website. They have a variety of options for shipping and payment, and they also offer a warranty on their products.
• Walmart: Walmart is a good option if you're looking for a multimeter at a lower price. They often have sales and discounts on multimeters, and they also offer free shipping on orders over $35.
• Amazon: Amazon is another great option for buying a multimeter. They have a wide selection of multimeters from different brands, and they often have competitive prices. You can also find multimeters on Amazon that are eligible for Prime shipping, which means you'll get free two-day shipping.
• Best Buy: Best Buy is a good option if you're looking for a multimeter in person. They have a variety of multimeters on display, so you can compare different models before you buy. Best Buy also offers a 15-day return policy on multimeters, so you can try it out and make sure it's the right one for you.
• Lowes: Lowes is another good option for buying a multimeter in person. They have a smaller selection of multimeters than Best Buy, but they often have lower prices. Lowes also offers a 90-day return policy on multimeters, so you have plenty of time to try it out and make sure it's the right one for you.
• eBay: eBay is a good option if you're looking for a multimeter at a used or discounted price. You can find a wide variety of multimeters on eBay, and you can often find great deals. However, it's important to be careful when buying a multimeter on eBay, as there are some counterfeit multimeters on the market.

As for spare parts, you can usually find them on the manufacturer's website or on a third-party website like Amazon or eBay.

I hope this helps!

Greenlee DM-810A Problems and Solutions

some common issues and problems with the Greenlee DM-810A and their solutions, as outlined by experts:

Issue: The DM-810A sometimes fails to detect the presence of a test lead. Solution: Make sure that the test lead is properly inserted into the jack. If the test lead is inserted correctly and the DM-810A still fails to detect it, try cleaning the contacts in the jack with a pencil eraser.

Issue: The DM-810A displays an error message. Solution: The error message will usually indicate the cause of the problem. For example, if the error message says "No continuity," then the test lead is not making good contact with the two points being tested. To fix this, make sure that the test lead is properly inserted into the jacks and that the two points being tested are clean and free of corrosion.

Issue: The DM-810A's readings are inaccurate. Solution: Make sure that the batteries in the DM-810A are fresh. If the batteries are fresh and the readings are still inaccurate, then the DM-810A may need to be calibrated. Calibration instructions are available in the DM-810A's manual.

Issue: The DM-810A's display is blank. Solution: Make sure that the DM-810A is turned on. If the DM-810A is turned on and the display is still blank, then the display may be defective. In this case, you will need to contact Greenlee for a replacement display.

I hope this helps!

Greenlee DM-810A Manual

Greenlee DM-810A Digital Multimeter

Safety Information

• Always wear safety glasses when using this multimeter.
• Do not use this multimeter in wet or hazardous environments.
• Do not exceed the maximum voltage or current ratings of the multimeter.
• Do not use the multimeter if it is damaged.
• Keep the multimeter out of the reach of children.

Before Use

• Read the entire manual before using the multimeter.
• Make sure the multimeter is turned off before connecting or disconnecting the test leads.
• Select the correct range for the measurement you are taking.
• Do not touch the test leads together when the multimeter is turned on.

Troubleshooting

• If the multimeter is not working properly, check the batteries.
• If the multimeter is still not working, contact Greenlee Technical Support.

Maintenance

• Keep the multimeter clean and free of dirt and debris.
• Do not use harsh chemicals or solvents to clean the multimeter.
• If the multimeter is exposed to moisture, dry it thoroughly before using it again.

Warranty

The Greenlee DM-810A Digital Multimeter is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the multimeter becomes defective during the warranty period, it will be repaired or replaced at no charge.

Contact Information

Greenlee Textron 1001 Industrial Way Tucson, AZ 85706 Phone: 1-800-474-4353 Email: [email protected] Website: www.greenlee.com

Additional Information

• The Greenlee DM-810A Digital Multimeter can measure AC and DC voltage, AC and DC current, resistance, capacitance, frequency, and duty cycle.
• The multimeter also has a bar graph display, a relative zero mode, a data hold mode, and an automatic power off feature.
• The multimeter is powered by two 9V batteries.
• The multimeter comes with a carrying case, a set of test leads, and a user manual.

I hope this manual has been helpful. Please contact Greenlee Technical Support if you have any further questions.